AlcoTector mouthpieces are lightweight and made of durable plastic to be used only with the WAT90 Model. The breathalyzer uses a Fuel Cell sensor that requires a mouthpiece. AlcoTector breathalyzer CAN NOT be fooled by alcohol based mouthwash.

AlcoTector mouthpieces are lightweight and made of durable plastic to be used only with the WAT90 Model. The breathalyzer uses a Fuel Cell sensor that requires a mouthpiece. AlcoTector breathalyzer CAN NOT be fooled by alcohol based mouthwash.

AlcoMate Prestige Replaceable Precalibrated RED Module DOES NOT require Recalibration. The user-replacable sensor module gives you Day 1 accuracy every time you swap out a new sensor. Prestige is DOT approved for law-enforcement grade accuracy.